Finding the Fourth Proportional to 2,353.25, 3,528.73 and 967.28

Step by Step Solution

1. Step 1: Write the proportion equation
   2,353.25 : 3,528.73 = 967.28 : x
2. Step 2: Convert to fraction form
   2,353.25/3,528.73 = 967.28/x
3. Step 3: Cross multiply
   2,353.25x = 3,528.73 × 967.28
4. Step 4: Simplify right side
   2,353.25x = 3,413,253.52
5. Step 5: Solve for x
   x = 3,413,253.52/2,353.25
6. Step 6: Final answer
   x = 1,450.44